Vulcan-Hart VL2GSS manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88

Ir a la página of

Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones Vulcan-Hart VL2GSS. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica Vulcan-Hart VL2GSS o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual Vulcan-Hart VL2GSS se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales Vulcan-Hart VL2GSS, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones Vulcan-Hart VL2GSS debe contener:
- información acerca de las especificaciones técnicas del dispositivo Vulcan-Hart VL2GSS
- nombre de fabricante y año de fabricación del dispositivo Vulcan-Hart VL2GSS
- condiciones de uso, configuración y mantenimiento del dispositivo Vulcan-Hart VL2GSS
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de Vulcan-Hart VL2GSS no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de Vulcan-Hart VL2GSS y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico Vulcan-Hart en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de Vulcan-Hart VL2GSS, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo Vulcan-Hart VL2GSS, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual Vulcan-Hart VL2GSS. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    A product of VULCAN-HA RT LOUI S V I LLE, K Y 40201- 0696 Form 24650 (M ay 1999) - NOT I CE - T hi s Manu al is p repared for th e u se o f train ed Vu lcan S ervice Technicia ns a nd should not be us ed by t hose not proper ly q u al ifi ed. If yo u have at tend ed a Vu lcan S ervice Sc hool for this pro du c t, y o u may be qu ali fied to p erfor[...]

  • Página 2

    VL SERIES STEAMERS Pa g e 2 of 88 T A BLE OF CONT ENT S G E N E R A L ............................................................................. 4 Int roducti on ........................................................................ 4 Com par t m ent Pan Capaci ty ........................................................ 4 Model Desi g n a t i [...]

  • Página 3

    VL SERIES STEAMERS Pa g e 3 of 88 Dir ec t Steam Model s ................................................................ 3 4 Re g enerated S t eam ( O lder M odel s) ..................................................... 3 4 Heater Cont actor s .................................................................. 3 4 Heati n g E l e m e n t s ........[...]

  • Página 4

    VL SERIES STEAMERS - GENERAL Pa g e 4 of 88 GENERA L INTRODUCTION Steam Co o kin g Lar g e capaci ty pr essure steam er s of f er an ef f i ci ent way to produce a wide v ariet y of f oods i n sm all porti ons or lar g er batc hes. S t eam er s can be used to cook f resh f oods, bl anc h f oods f or com pl ete cook i n g lat er or w ill s te am d e[...]

  • Página 5

    VL SERIES STEAMERS - GENERAL Pa g e 5 of 88 Thi s causes sev eral pr obl em s: 1. Reduce the heat transf er ef f i ci enc y of t he heati n g syst e m . 2. Cause premat ure f ai l ure of El ect r i c heat er s. 3. W at er l ev el probes w ill g iv e f al se readin g s. 4. Th er mos ta t b ulb s w ill s e ns e te mpe ra tur e incorrectly. These prob[...]

  • Página 6

    VL SERIES STEAMERS - GENERAL Pa g e 6 of 88 Gas St eamers INP UT (BTU/H R) M AN IFOLD P RESSURE (INCH ES W.C.) LINE P RESSURE (INCH ES W.C.) LO AD (W A TTS) AM PS (M AX) NAT URAL PR OPANE MA X M ODE L NAT . PROP. NAT . P ROP. R EC OM M END M I N RE C OM M E ND M I N 120V 60HZ VL2G PS 200,000 200,000 4.0 10.0 7.0 5.0 11.0 11.0 14.0 360 3.0 240,000 2[...]

  • Página 7

    VL SERIES STEAMERS - GENERAL Pa g e 7 of 88 STEA MER OPERA T ION En s ur e t ha t a ll utilit y c onnect ions to t he steam er hav e been m ade and are t ur ned on. On m odel s that are CSD-1 equi pped, am ber c ol ored li g hts f or hi pr essure and low water lev el wil l illumin at e and stay on unti l t he boil er i s ful l and t he m anual rese[...]

  • Página 8

    VL SERIES STEAMERS - GENERAL Pa g e 8 of 88 Obs er v e w ate r level g au g e g las s to v erif y that w a ter is i n boi l er and t hat t he l ev el i n t he g au g e g las s is about hal f f ull . Both v alv es on the g au g e g l ass a sse m bl y m u st b e open to f ill the g au g e. W hen the water reaches the m i ni m um l ev el, t he steam s[...]

  • Página 9

    VL SERIES STEAMERS - GENERAL Pa g e 9 of 88 2. Standard A. Set t he ti m er t o the desir ed c ook i n g time. The t i m er m ust be set past f iv e mi nutes to chan g e the stat e of t he ti m er c ont rol m i cro sw it ch cont ac t s. If preheat in g is desired, all ow fi v e t o ten m i nut es (recom m ended) of addit ional ti m e at t he be g i[...]

  • Página 10

    VL SERIES STEAMERS - GENERAL Pa g e 10 of 88 4. Prevent A. Set t he ti m er t o the desir ed c ook i n g time. The t i m er m ust be set past f iv e mi nutes to chan g e the stat e of t he ti m er c ont rol mi cro s witch contacts . B. Pul l the steam cont rol ar m handl e f orward and loc k i t by pu llin g the handl e down. Thi s opens the steam [...]

  • Página 11

    VL SERIES STEAMERS - GENERAL Pa g e 11 of 88 COM PONE NT FUNCTION CABI NET BA SE BOILER CONT ROLS Water Level Gau g e Assembly ............... Perm it s a v isual c onf i rm ati on the water l ev el i s bei n g m ai ntai ned i n boil er duri n g operati on. T he correc t water lev el i s a point one- hal f of the hei g ht of t he g lass. The m anua[...]

  • Página 12

    VL SERIES STEAMERS - GENERAL Pa g e 12 of 88 Ha ndhole Co ver A ssembly ....... W hen unbol ted and r em ov ed, all ows i nt ernal ex am i nat ion and c l eani n g of boil er shell and i t s component s if requi red. Boi l er Pressure G aug e .......... I ndi cat es the am ount of steam pressure in t he boil er. Check Val ve ................... O n[...]

  • Página 13

    VL SERIES STEAMERS - GENERAL Pa g e 13 of 88 COOKING COM PA RT MENT CONTROL S The t op hal f of the steam er c onsi sts of two to t hr ee separat e c ook i n g com partm ent s dependi n g on the m odel . Each com part m ent f uncti ons independent l y wit h i ts own s et of c ont rol s. P ower i s suppli ed to t he c ont rol s thr ou g h the com pa[...]

  • Página 14

    VL SERIES STEAMERS - REMOVAL AND REPLACEMENT OF PARTS Pa g e 14 of 88 REM OVA L A ND REPLA CEM ENT O F PA RT S COMPONENT L O CA T IONS[...]

  • Página 15

    VL SERIES STEAMERS - REMOVAL AND REPLACEMENT OF PARTS Pa g e 15 of 88[...]

  • Página 16

    VL SERIES STEAMERS - REMOVAL AND REPLACEMENT OF PARTS Pa g e 16 of 88 COO KI NG CO M P ART MENT CO NT RO LS - CO MPO NE NT CO NFI G URATI O NS 1. Pr ev ent (show n abov e) the rma l s w itc h, in le t s te am g ate v alv e, steam ex haust solenoi d v al v e, steam cont rol ar m solenoi d, t im er, buzzer and power sw i t ch w ith li g ht. Does not [...]

  • Página 17

    VL SERIES STEAMERS - REMOVAL AND REPLACEMENT OF PARTS Pa g e 17 of 88 WA T ER LEVEL CO NTROL S - LO W L EVEL CUT OFF AND DIFF ERENTIAL WA RNI NG: DISCONNECT THE ELECTRICAL POW ER TO T HE MACHINE AT THE MAIN CIRCUI T BOX. P LA CE A T AG O N THE CI RCUIT BOX IND ICATIN G THE C IRCU IT IS BEIN G SERVICED. Solid Sta te 1. Open t he c abi net base doors[...]

  • Página 18

    VL SERIES STEAMERS - REMOVAL AND REPLACEMENT OF PARTS Pa g e 18 of 88 BOIL ER ASSEMBL Y WA RNI NG: DISCONNECT THE ELECTRICAL POW ER TO T HE MACHINE AT THE MAIN CIRCUI T BOX. P LA CE A T AG O N THE CI RCUIT BOX IND ICATIN G THE C IRCU IT IS BEIN G SERVICED. WA RNI NG: SHU T OFF THE GAS BEFORE SERVICING THE UNIT. WA RNI NG: ALL GAS JOINTS DIST URBED [...]

  • Página 19

    VL SERIES STEAMERS - REMOVAL AND REPLACEMENT OF PARTS Pa g e 19 of 88 BOI LER FI LL AND CO LD WATE R CONDENSER SOL ENOID VA LVES WA RNI NG: DISCONNECT THE ELECTRICAL POW ER TO T HE MACHINE AT THE MAIN CIRCUI T BOX. P LA CE A T AG O N THE CI RCUIT BOX IND ICATIN G THE C IRCU IT IS BEIN G SERVICED. 1. Turn of f t he water supply t o t he steam er . 2[...]

  • Página 20

    VL SERIES STEAMERS - REMOVAL AND REPLACEMENT OF PARTS Pa g e 20 of 88 COMPAR T MENT GA SKET A ND DOOR SCREW NUT, DOOR AND BUSHINGS Gasket 1. Open t he c om part m ent door to be r epl aced. 2. Rem ov e screw s securin g the g as ket retainin g plat e to t he g asket. 3. Lif t the g asket of f the i nner door pl ate. 4. Posit i on the new g asket on[...]

  • Página 21

    VL SERIES STEAMERS - REMOVAL AND REPLACEMENT OF PARTS Pa g e 21 of 88 HEAT ER CONTA CTORS WA RNI NG: DISCONNECT THE ELECTRICAL POW ER TO T HE MACHINE AT THE MAIN CIRCUI T BOX. P LA CE A T AG O N THE CI RCUIT BOX IND ICATIN G THE C IRCU IT IS BEIN G SERVICED. 1. Open t he c abi net base doors, rem ov e the two screws f rom the cont actor box cov er [...]

  • Página 22

    VL SERIES STEAMER - SERVI CE PROCEDURES AND ADJUSTMENTS Pa g e 22 of 88 SERVICE PROCEDURES A ND A DJUST M ENT S WA RNI NG: CER TAIN PR OCED UR ES IN TH IS SEC TION R EQUIR ES EL ECTR ICAL TEST OR MEASUREMEN TS W HILE POW ER IS APPLIED TO THE MACHINE . EXER CISE EXTR EME CAUTION AT ALL TIMES. I F T EST PO I NTS ARE NOT EASI LY ACCESSIBLE, DISCONNECT[...]

  • Página 23

    VL SERIES STEAMER - SERVI CE PROCEDURES AND ADJUSTMENTS Pa g e 23 of 88 10. Cooki n g com partm ent t im ers are t o be i n the OFF po sition . Turn the boiler sw i tch ON a nd open water v al v e i f necessary. 11. Boi ler i s to operat e under pr essure f or 90 m i nutes or per t he instr uc t ions f or t he c hem i cal in use. 12. Drai n boil er[...]

  • Página 24

    VL SERIES STEAMER - SERVI CE PROCEDURES AND ADJUSTMENTS Pa g e 24 of 88 WA T ER LEVEL CO NTROL ( S) TEST Loose elect r i cal connect i ons may pr ev ent the heat f rom comi n g on o r may ca us e th e b oile r t o o v erfill. An accum ul ati on of li m e scale on or near t he water level s e ns in g probes may c ause them t o r et ain water (m oist[...]

  • Página 25

    VL SERIES STEAMER - SERVI CE PROCEDURES AND ADJUSTMENTS Pa g e 25 of 88 B. W i th t he boil er em pty , check t he v ol ta g e across term inal s 9 & 10. Met er should read 300 to 350V A C. If v olta g e is corre ct proceed t o step 3. If v olta g e readi n g is approx im at el y 30VA C t hen the i nternal contac t or i s ener g iz ed but the p[...]

  • Página 26

    VL SERIES STEAMER - SERVI CE PROCEDURES AND ADJUSTMENTS Pa g e 26 of 88 Two slott ed and square headed adj ustm ent screws ex t end throu g h the t op of t he sw it ch case. A pressure s cal e and indi cat i n g point ers are v i sibl e throu g h the si g ht g lass w i ndow to i ndic at e the approx im at e pr essure setti n g . T he adj ustm ent s[...]

  • Página 27

    VL SERIES STEAMER - SERVI CE PROCEDURES AND ADJUSTMENTS Pa g e 27 of 88 HIG H LIM IT THE RM OS TAT WA RNI NG: DISCONNECT THE ELECTRICAL POW ER TO T HE MACHINE AT THE MAIN CIRCUI T BOX. P LA CE A T AG O N THE CI RCUIT BOX IND ICATIN G THE C IRCU IT IS BEIN G SERVICED. Re move th e rmos tat ( bi- meta llic d is k ty pe ) a s outl ined under “ HI GH[...]

  • Página 28

    VL SERIES STEAMER - SERVI CE PROCEDURES AND ADJUSTMENTS Pa g e 28 of 88 If t he bl owdow n operati on appears to f unct ion sl u gg ishl y or not at al l, considerabl e scalant s may be lod g ed in t he drai n pi pe and/or t he v al v e. Disconnect the v alv e f r om t he dr ai n l i ne and i nspect both t he v alv e and the drai n pi pe f i x ed t[...]

  • Página 29

    VL SERIES STEAMER - SERVI CE PROCEDURES AND ADJUSTMENTS Pa g e 29 of 88 C. Gas burner port s clo gg ed or obstruct ion around ai r shutt er. A f t er a peri od of ti m e, g as burners can accum ulat e carbon i n thei r port s or becom e cl o gg ed by f ood and g rease debris f rom ki tchen c l eani n g , res tri ctin g perf orm ance. T o cl ean bur[...]

  • Página 30

    VL SERIES STEAMER - SERVI CE PROCEDURES AND ADJUSTMENTS Pa g e 30 of 88 NOT E: If adj ustm ent s i n g as or pil ot pressure s ettin g s are made, always replac e t he adjustm ent cov er screw to assure proper g as control operati on. If t he adj ustm ent does not resul t in a pi l ot f lam e of proper siz e, then g as mi g ht not be f l owin g pro[...]

  • Página 31

    VL SERIES STEAMER - SERVI CE PROCEDURES AND ADJUSTMENTS Pa g e 31 of 88 D. W i th t he therm ocoupl e di sconnect ed, connect t he m et er l eads to t he tube and threaded end. Turn t he power s witc h O N and li g ht t he pi l ot . Hol d down the OFF/PILOT/ON k nob and all ow t he pi l ot to heat t he t herm ocoupl e f or one t o two m i nutes. T [...]

  • Página 32

    VL SERIES STEAMER - SERVI CE PROCEDURES AND ADJUSTMENTS Pa g e 32 of 88 Once t he pil ot f l am e is conf i rm ed, a 24 v olt out put f rom term i nal one w ill b e s e nt , allo w in g the m ai n v alv e (cycl i n g ) coi l of t he com binat ion v alv e to operate at t he request of the cycl i n g pressure sw itch. Termina ls: 1. Main Valv e - 24 [...]

  • Página 33

    VL SERIES STEAMER - SERVI CE PROCEDURES AND ADJUSTMENTS Pa g e 33 of 88 2) If a spark f rom i g nit or i s present but does not i g nit e g as befor e t he i g nit ion contr ol m odule l ocks out, (90 sec.) there m ay not be enou g h g as in th e li ne f or i g nit ion. Veri f y the g as s uppl y and g as combi nati on cont r ol v al v e are both o[...]

  • Página 34

    VL SERIES STEAMER - SERVI CE PROCEDURES AND ADJUSTMENTS Pa g e 34 of 88 7. Once t he correc t pressure has been set, t urn the pow er s w itch OFF, re place the adju stmen t screw cap and 1/8 inc h NP T plu g (pres su re tap) on the out l et si de of t he v al v e. 8. Check f or pr oper oper at ion. DIRECT ST EAM MODELS These m odel s consist of a [...]

  • Página 35

    VL SERIES STEAMER - SERVI CE PROCEDURES AND ADJUSTMENTS Pa g e 35 of 88 VOLTAGE TO TA L KW NUMBER OF ELEMENT S KW PER ELEMENT A MPERA GE PER LINE R ESIST AN CE PER ELEMENT (OHMS) 1 PH 3 PH 208 18 2 9 87 50 14.42 240 18 2 9 75 44 19.20 480 18 2 9 22 76.80 *220/380 240/415 18 2 9 25 19. 20 208 24 2 12 116 68 10.82 240 24 2 12 100 58 14.40 480 24 2 12[...]

  • Página 36

    VL SERIES STEAMER - SERVI CE PROCEDURES AND ADJUSTMENTS Pa g e 36 of 88 THERMA L SWIT CH - PREVENT AND A UTO MA TIC MODELS The l oad com pensator i s a ther m al sw it ch i n a stainl ess s teel housin g that screws into a 3/ 8 NPT fi ttin g (newer model s) on the l ef t side wall of the com partm ent . The switch c ont acts should cl ose when the [...]

  • Página 37

    VL SERIES STEAMER - SERVI CE PROCEDURES AND ADJUSTMENTS Pa g e 37 of 88 STEA M GA TE VA LVE( S) On al l m odel s, each cooki n g com partm ent has i t s own mechani cal steam g ate v alv e t hat suppli es steam t o the cook i n g com partm ent when the steam contr ol arm handl e i s pull ed f orward. The P r ev ent m odel s use a s olenoi d v al v [...]

  • Página 38

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 38 of 88 ELECT RICA L OPERA TIO N WA T ER LEVEL CO NTROL S Solid Sta te - Low l evel Cu t-O f f & Di fferen t i al Contr ol The steam er i s equipped with t hree water l ev el sens i n g probes (hi g h, l ow and low lev el cut- of f ) and a sin g le water l ev el cont r ol board. T he water lev e[...]

  • Página 39

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 39 of 88 Solid Sta te - A uxili ary Low L evel Cu t-O f f Thi s control serv es as a s af ety bac k up t o the m ai n water lev el cont rol ( W LC) board t o m eet Cal -Code and CSD-1 code r equi rem ents. T he aux iliary co nt ro l pr ovide s au xiliar y lo w le v el c ut -o ff pr ot ec tion to s hu[...]

  • Página 40

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 40 of 88 Elec tro M echa nica l - Low l evel Cu t - O ff & Diff eren tial Con t ro l The steam er i s equipped with t hree water l ev el sens i n g probes (hi g h, l ow and low lev el cut- of f ) , a dif f er ent ial l ev el cont rol ( 1G 1GO ) and a l ow lev el cut- of f c ont rol ( 1D1DO ). T h[...]

  • Página 41

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 41 of 88 Elect ro Mechan ical - Auxi l iary Low L evel Cu t-O f f Thi s control serv es as a s af ety bac k up t o the m ai n l ow lev el cut - of f ( LLCO ) cont r ol to m eet Cal -Code requi r em ent s. T he operati on of the aux iliar y c on tro l is i denti cal t o the m ai n l ow lev el cut - of[...]

  • Página 42

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 42 of 88 SEQUENCE OF OPERA TION GA S MODELS Thi s s equence of operat ion i s w ri tt en f or steam ers with el ectr oni c i g nit ion, soli d stat e water lev el contr ol s, CSD-1 ( c ode) boi l er c ont rol s opti on and with Pr ev ent cooki n g com partm ent c ont rol s. Ref er to schem ati c di a[...]

  • Página 43

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 43 of 88 3. W at er l ev el reac hes LLCO ( l ow w ater l ev el cut - of f ) probe f or t he water lev el cont rol and t o the au xiliar y LLCO probe f or t he aux iliary low lev el cut-off control. A. Power to ter m i nal 9 on t he water lev el contr ol. 1) LLCO rel ay ener g iz es, LLCO -2 (N .O.) [...]

  • Página 44

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 44 of 88 Coo k Cycl e 1. A Cook cycle should not be started, unt il the init ial fill and preheat i s com pl eted, in or der f or the boi ler steam pressure to be wit hi n operati onal l i m i ts. A. Insert pr oduc t int o steam er . B. Com par t m ent door i s cl osed and s crew handle t i g htened [...]

  • Página 45

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 45 of 88 1) HL-3 opens. 2) Fill s ol enoid de-ener g iz ed and water stops fl owin g into ta nk. 3) HL LED g oes out. 4. Th e w ate r re fill cycle w ill o cc ur w henev er t he water lev el i s below the low lev el probe and wil l not af f ect the operat ion of ei ther t he preheat or cook cycle. Bo[...]

  • Página 46

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 46 of 88 NOT E: Power the int ernal c ont actor s on the l ow lev el cut- of f and aux iliar y lo w level cu t-o ff will r ema in, un til th e w ate r le v el drops below the LLCO pr obes or t he power sw it ch i s tur ned OFF. 4. Manual reset sw it ch is press ed (m om entary). A. Th e a uxilia ry h[...]

  • Página 47

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 47 of 88 F. Once c om part m ent tem perat ur e r eac hes approx im at el y 180° F therm al sw it ch cl oses and supplies power L1 (HOT ) t o: 1) Steam ex haust solenoi d v al v e (N .O.) ener g iz ed and c l oses. NOT E : Ev en t hou g h steam ex haust solenoi d v alv e is closed, a sm all openi n [...]

  • Página 48

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 48 of 88 PAGE PURPOSELY LEFT BLANK[...]

  • Página 49

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 49 of 88 SCHEMATI CS, GAS ST EA MERS, BOILER CONTROL S VL2 G AND VL 3G - PREVENT , AU T OMAT IC, STA NDA RD AND MA NUAL Manua l Ignition, Sta ndar d Contr ols[...]

  • Página 50

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 50 of 88 Elec tronic Ignition, Sta ndar d Contr ols[...]

  • Página 51

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 51 of 88 Manua l Ignition, CS D-1 Code C ontrols[...]

  • Página 52

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 52 of 88 Elec tronic Ignition, CS D-1 Code C ontrols[...]

  • Página 53

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 53 of 88[...]

  • Página 54

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 54 of 88 WIRING DIAG RA MS, GAS STEA MERS, BOILER CONTROLS VL2 G AND VL 3G - PREVENT , AU T OMAT IC, STA NDA RD AND MA NUAL Manua l Ignition, Sta ndar d Contr ols[...]

  • Página 55

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 55 of 88[...]

  • Página 56

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 56 of 88 Elec tronic Ignition, Sta ndar d Contr ols[...]

  • Página 57

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 57 of 88[...]

  • Página 58

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 58 of 88 Manua l Ignition, CS D-1 Code C ontrols[...]

  • Página 59

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 59 of 88[...]

  • Página 60

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 60 of 88 Elec tronic Ignition, CS D-1 Code C ontrols[...]

  • Página 61

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 61 of 88[...]

  • Página 62

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 62 of 88 SCHEMATI CS, ELECTRIC ST EAMERS, BOILER CONTROL S VL2 E A ND VL3 E - PREVENT, A UTO MATIC, STA NDARD A ND MANUA L A uto Blowdown, S tanda rd Cont rols[...]

  • Página 63

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 63 of 88 A uto Blowdown, C al-C ode C ontrols[...]

  • Página 64

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 64 of 88 WIRING DIAG RA MS, ELECTRIC STEA MERS, BOILER CONTROLS VL2 E A ND VL3 E - PREVENT, A UTO MATIC, STA NDARD A ND MANUA L A uto Blowdown, S tanda rd Cont rols ( conta ctor - 1 s td.)[...]

  • Página 65

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 65 of 88[...]

  • Página 66

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 66 of 88 A uto B lowdown, Standa rd C ontrols (conta ctor s - 2 std.)[...]

  • Página 67

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 67 of 88[...]

  • Página 68

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 68 of 88 Ma nual Blowdown, C al-C ode C ontrols (conta ctor s - 1 std. 1 aux .)[...]

  • Página 69

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 69 of 88[...]

  • Página 70

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 70 of 88 A uto B lowdown, Cal- Code C ontrols ( cont act ors - 1 st d. 1 aux .)[...]

  • Página 71

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 71 of 88[...]

  • Página 72

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 72 of 88 A uto Blowdown, C al-C ode C ontrols (conta ctor s - 2 std. 2 aux .)[...]

  • Página 73

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 73 of 88[...]

  • Página 74

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 74 of 88 Manua l Blowdown, C al-C ode Cont rols ( conta ctor s - 2 std. 2 aux.)[...]

  • Página 75

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 75 of 88[...]

  • Página 76

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 76 of 88 WIRING DIAG RA MS, ELECTRIC HEA TER CIRCUITS VL2 E A ND VL3 E - PREVENT, A UTO MATIC, STA NDARD A ND MANUA L Sta ndard a nd Ca l-Code /CSD -1 C ontrols[...]

  • Página 77

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 77 of 88 SCHEMATI C AND WIRING D I A GR A M S, DIRECT STEA M ERS, CA BINET BA SE VL2 D AND VL 3D - PREVENT, AUT OM ATIC, STA NDARD A ND MANUA L See “SCH EMATIC AND W IRING DIAG RAMS - COMPARTMENT CONTROLS”[...]

  • Página 78

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 78 of 88 WIRING DIAG RA MS, REGENERATED ST EA MERS, BOILER CONTROLS VL2 R A ND VL3 R - PREVENT, AUT OMATI C, STA NDARD A ND MANUA L Manua l Blowdown (Olde r Mode ls)[...]

  • Página 79

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 79 of 88 A uto Blowdown ( Older M odels)[...]

  • Página 80

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 80 of 88 SCHEMATIC A ND WIRING DIA GRAMS - COMPARTMENT CONTROL S Prevent[...]

  • Página 81

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 81 of 88 Automati c[...]

  • Página 82

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 82 of 88 Standard[...]

  • Página 83

    VL SERIES STEAMER - ELECTR ICAL OPERATION Pa g e 83 of 88 Manua l NO ELEC TRICAL COMPONENTS AR E USED W ITH TH E MANUAL COMPARTMENT C ONTROLS OPTION . THE CONTROLS CONSIST OF A MANUAL COOKING TIMER AND MANUAL STEAM CONTROL AR M TO CLOSE AND OPEN THE STEAM GATE VALVES.[...]

  • Página 84

    VL SERIES STEAMER - TROUBL ESHOOTING Pa g e 84 of 88 TROUBLESHOOTING ALL MO DELS WA RNI NG: CER TAIN PR OCED UR ES IN TH IS SEC TION R EQUIR E ELE CTRIC AL TE STS OR MEASUREMEN TS W HILE POW ER IS APPLIED TO THE MACHINE . EXER CISE EXTR EME CAUTION AT ALL TIMES. I F T EST PO I NTS ARE NOT EASI LY ACCESSIBLE, DISCONNECT POW ER, ATT ACH TEST EQUIPMEN[...]

  • Página 85

    VL SERIES STEAMER - TROUBL ESHOOTING SYMPT OM POSSIBLE CAUSES Pa g e 85 of 88 Bo iler ba s e w ill no t heat or bui l d pressure. 1. Check incomi n g vo l t a g e. 2. Bo iler no t filled - c he ck fill so l enoid f or power, c l o gg in g or m alf unct ion. 3. W at er Lev el Contr ol m alf unc t ion. HL-3 rel ay not ener g izin g or cont ac t s not[...]

  • Página 86

    VL SERIES STEAMER - TROUBL ESHOOTING SYMPT OM POSSIBLE CAUSES Pa g e 86 of 88 Cooki n g ti m er m ot or does not r un. 1. T im er not g ettin g power. 2. Ti m er m ot or i noperat i v e. Buzzer not operati n g . 1. Cooki n g ti m er m al f uncti on. 2. Buzzer m al f uncti on. Com par t m ent red l i g ht and t i m er do not com e on; ex cessiv e t [...]

  • Página 87

    VL SERIES STEAMER - TROUBL ESHOOTING Pa g e 87 of 88 GAS MODELS ONLY SYMPT O M POSSIBLE CAU SES Burner won’t l i g ht. 1. Gas not on. 2. I g nit ion c ont rol m odul e reset sw i t ch i n t he OFF po s ition or m alf unct ioni n g . 3. I g nit ion m odul e not rec ei v i n g power. Check i g nit ion m odul e transf orm er f or 24V A C out put t o[...]

  • Página 88

    VL SERIES STEAMER - TROUBL ESHOOTING SYMPT O M POSSIBLE CAU SES Form 24650 (M ay 1999) Pri nted i n U.S. A. Pilo t n ot lit or g oes out. 1. Gas not on. 2. Pilo t g oin g out due t o dr af t s, ex c ess steam f r om drai n or steam er not lev el. I m pr oper v enti n g can di r ec t the pi lot f lam e away f rom therm opi le or f l am e sens or. 3.[...]